US ZIP Code 19131 Age & Gender Statistics (2024)

Total Population

43,776

Median Age

33.8

Male Median

32.6

Female Median

35.1

US ZIP Code 19131 Population Growth

Population trends in
Figure 1: Annual population growth trend for (2021–2024).

US ZIP Code 19131 Demographic Trend

Since 2021, the population of has changed by -2.3%%.

-2.3%% Growth

US ZIP Code 19131 Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


US ZIP Code 19131 Historical Population Data

YearMedian AgePopulation
202433.843,776
202334.144,799
202233.744,116
202133.744,791

US ZIP Code 19131 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.5%
5–1714.6%
18–2413.8%
25–3417.7%
35–5419.4%
55–6412.1%
65+16.9%

Dependency Ratios for US ZIP Code 19131

Total Dependency Ratio:
58.7
Youth Dependency:
31.8
Old-Age Dependency:
26.8

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for US ZIP Code 19131

The median age in US ZIP Code 19131 is 33.8 years.

According to latest Census data, the total population of US ZIP Code 19131 is 43,776.

In US ZIP Code 19131, seniors (ages 65+) make up 16.9% of the population, while children under 18 represent 14.6%.

Based on historical data since 2021, the population in US ZIP Code 19131 has remained stable.
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